@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary: #0ea5e9;
    --primary-dark: #0284c7;
    --bg-dark: #0a0f1c;
    --card-bg: rgba(30, 41, 59, 0.4);
    --input-bg: rgba(15, 23, 42, 0.6);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --border: rgba(255, 255, 255, 0.05);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s ease;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    margin: 0;
}

.auth-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.auth-box {
    width: 100%;
    background: transparent;
    display: flex;
    flex-direction: column;
}

.auth-title {
    margin-bottom: 35px;
}

.auth-title h2 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 8px;
    letter-spacing: normal;
    text-transform: none;
}

.auth-title p {
    color: var(--text-muted);
    font-size: 14px;
}

.auth-input {
    position: relative;
    display: flex;
    align-items: center;
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 20px;
    padding: 0 16px;
    height: 55px;
}

.auth-input:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(14, 165, 233, 0.1);
}

.auth-input i {
    color: var(--text-muted);
    font-size: 18px;
    margin-right: 12px;
}

.auth-input input {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-main);
    font-size: 15px;
}

.auth-input input::placeholder {
    color: var(--text-muted);
}

.auth-links {
    text-align: right;
    margin-bottom: 25px;
}

.auth-links a {
    font-size: 14px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
}

.auth-links a:hover {
    text-decoration: underline;
}

.auth-box button {
    width: 100%;
    background: var(--primary);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-transform: none;
    letter-spacing: normal;
    margin: 10px 0;
}

.auth-box button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(14, 165, 233, 0.4);
}

.auth-register {
    text-align: center;
    margin-top: 25px;
    color: var(--text-muted);
    font-size: 14px;
}

.auth-register a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    margin-left: 5px;
}

.auth-register a:hover {
    text-decoration: underline;
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .auth-container {
        padding: 15px;
    }
    
    .auth-title h2 {
        font-size: 24px;
    }
}